Chicago Cubs World Series celebration

Cubs fans and daily commuters pack Union Station where delays were over two hours following the World Series celebration parade Nov. 4, 2016, in Chicago.

Metra commuters wait for a train at a crowded Van Buren station Nov. 4, 2016, after celebrating the World Series champion Chicago Cubs during a parade and victory rally at Grant Park in Chicago.

Cubs fans climb a traffic signal pole on North State Street following the World Series celebration parade Nov. 4, 2016, in Chicago.

A Chicago Cubs fan kisses the team logo before the start of a World Series victory rally for the team in Chicago on Nov. 4, 2016.

A Chicago Cubs fan walks past a line of people prior to the start of the Cubs’ World Series victory rally in Chicago on Nov. 4, 2016.

A Cubs fan in a bear suit waves as fellow fans pour down North Michigan Avenue following the World Series celebration parade Nov. 4, 2016, in Chicago.

Players and coaches watch their children play in the confetti Nov. 4, 2016, as the Chicago Cubs celebrate their World Series championship with a rally at Grant Park.

Chicago Cubs pitcher Jon Lester, second from left, first baseman Anthony Rizzo and infielder Javier Baez enjoy the festivities Nov. 4, 2016, as the Chicago Cubs celebrate their World Series championship with a victory rally at Grant Park.

Chicago Cubs outfielder Dexter Fowler, from left, first baseman Anthony Rizzo, pitcher Jon Lester and catcher David Ross sing “Go Cubs Go� on Nov. 4, 2016, as the Cubs celebrate their World Series championship with a rally at Grant Park.

Fans pass by piles of garbage at Congress Parkway and Michigan Avenue as they leave after celebrating the World Series champion Chicago Cubs at a victory rally at Grant Park in Chicago on Nov. 4, 2016.

Chicago Cubs President Theo Epstein stands onstage Nov. 4, 2016, as the Chicago Cubs celebrate their World Series championship with a victory rally at Grant Park.

Chicago Cubs manager Joe Maddon holds the Commissioner’s Trophy on Nov. 4, 2016, as the Chicago Cubs celebrate their World Series championship with a rally at Grant Park.

Chicago Cubs President Theo Epstein speaks Nov. 4, 2016, as the Cubs celebrate their World Series championship with a rally at Grant Park.

Chicago Cubs relief pitcher Carl Edwards Jr., from left, outfielder Jason Heyward, third baseman Kris Bryant and shortstop Addison Russell wait backstage Nov. 4, 2016, as the Chicago Cubs celebrate their World Series championship with a rally at Grant Park.

Chicago Cubs outfielder Dexter Fowler checks for a tear as first baseman Anthony Rizzo turns emotional Nov. 4, 2016, as the Cubs celebrate their World Series championship with a rally at Grant Park in Chicago.

Chicago Cubs outfielder Ben Zobrist speaks Nov. 4, 2016, as the Cubs celebrate their World Series championship with a rally at Grant Park in Chicago.

Kyle Schwarber, a designated hitter during the World Series, is introduced Nov. 4, 2016, as the Chicago Cubs celebrate their Series championship with a rally at Grant Park in Chicago.

Dexter Fowler speaks Nov. 4, 2016, as the Chicago Cubs celebrate their World Series championship with a rally at Grant Park in Chicago.

Chicago Cubs third baseman Kris Bryant looks out at the crowd Nov. 4, 2016, with the Commissioner’s Trophy in the foreground, as the Cubs celebrate their World Series championship with a rally at Grant Park.

Chicago Cubs Chairman Tom Ricketts speaks alongside siblings and fellow Cubs owners Laura Ricketts and Todd Ricketts on Nov. 4, 2016, as the Chicago Cubs celebrate their World Series championship with a rally at Grant Park in Chicago.

Chicago Cubs first baseman Anthony Rizzo (44) holds the ball of the final out in Game 7 of the World Series before giving it to team co-owner Tom Ricketts at the victory rally at Grant Park in Chicago on Nov. 4, 2016.

Country singer Brett Eldredge sings “Go Cubs Go� with the players at a Chicago Cubs victory rally at Grant Park in Chicago on Nov. 4, 2016.

Theo Epstein carries the Commissioner’s Trophy on Nov. 4, 2016, after the Chicago Cubs celebrated their World Series championship with a rally at Grant Park in Chicago.

A fan falls from the light pole as they celebrate the World Series champion Chicago Cubs a rally in Grant Park in Chicago on Nov. 4, 2016.

Anthony Rizzo and teammates in the confetti Nov. 4, 2016, as the Chicago Cubs celebrate their World Series championship with a rally in Grant Park.

Cannons pour confetti on the buses as fans celebrate the World Series champion Chicago Cubs during the procession to Grant Park on Nov. 4, 2016, in Chicago.

Fans celebrate the World Series champion Chicago Cubs during parade and a rally in Chicago on Nov. 4, 2016.

Fans celebrate the World Series champion Chicago Cubs during parade and a rally in Grant Park in Chicago on Nov. 4, 2016.

Fans stand on a light pole to celebrate the World Series champion Chicago Cubs during a rally in Grant Park in Chicago on Nov. 4, 2016.

Rudy Toees, 5, makes an angel in the confetti as fans celebrate the World Series champion Chicago Cubs during a parade and a rally in Chicago on Nov. 4, 2016.

A woman rides with a W flag on her bike after the World Series celebration procession passed through Nov. 4, 2016, in the Lakeview neighborhood of Chicago.

Cubs fans hold flags as they wait for the start of the World Series celebration parade Nov. 4, 2016, along West Addison Street in the Lakeview neighborhood of Chicago.

Buses carrying the World Series champion Chicago Cubs make their way south on Michigan Avenue on Nov. 4, 2016, during a parade held in their honor.

Chicago Cubs fans line up along Michigan Avenue to watch the 2016 World Series champion Cubs hoist the Commissioner’s Trophy during a parade down Michigan Avenue to Grant Park on Nov. 4, 2016.

Chicago Cubs fans line up along Michigan Avenue to watch the 2016 World Series champion Cubs during a parade down Michigan Avenue to Grant Park on Nov. 4, 2016.

A man dressed as Major League Baseball’s Commissioner’s Trophy walks down North Michigan Avenue following the Chicago Cubs’ World Series championship parade Nov. 4, 2016, in Chicago.

Chicago Cubs fans wave and cheer as the Chicago Cubs proceed down North Michigan Avenue during the Cubs’ World Series championship parade Nov. 4, 2016, in Chicago.

Chicago Cubs fans line up along Michigan Avenue to watch the 2016 World Series champion Cubs during a parade down Michigan Avenue toward Grant Park on Nov. 4, 2016.

Chicago Cubs first baseman Anthony Rizzo salutes the crowd in a double-decker bus during the parade honoring the World Series champion Chicago Cubs on Nov. 4, 2016.

Chicago Cubs third baseman and outfielder Kris Bryant smiles to the crowd during the Chicago Cubs’ World Series parade down North Michigan Avenue on Nov. 4, 2016, in Chicago.

Chicago Cubs fans celebrate on North Michigan Avenue during the Chicago Cubs’ World Series championship parade Nov. 4, 2016, in Chicago.

Luke Kraushaar, 8, left, jokes around with his older brother, Joseph, 10, on North Michigan Avenue before the start of the Chicago Cubs’ World Series championship parade Nov. 4, 2016, in Chicago.

Theo Epstein and the Commissioner’s Trophy roll past in a double-decker bus toward Wrigley Field’s marquee during the parade honoring the World Series champion Chicago Cubs on Nov. 4, 2016.

Buses carrying the World Series champion Chicago Cubs make their way south on Michigan Avenue on Nov. 4, 2016, during a parade held in their honor.

Buses carrying the World Series champion Chicago Cubs make their way south on Michigan Avenue on Nov. 4, 2016 during a parade held in their honor.

Chicago Cubs outfielder Ben Zobrist and his wife, Julianna, aboard a parade bus at Wrigley Field at the start of the World Series championship celebration parade on Nov. 4, 2016, in Chicago.

Fans pack into Grant Park before 10 a.m. Nov. 4, 2016, before the Chicago Cubs arrive to celebrate their World Series championship with a rally.

Chicago Cubs fans get to the front of the barricades on the field in Grant Park in Chicago after the gates were opened for the Chicago Cubs rally and World Series championship celebration Nov. 4, 2016.

A crowd on Michigan Avenue awaits the Cubs procession Nov. 4, 2016, on a day of festivities in Chicago to celebrate their historic World Series title.

Chicago Cubs fans gather on North Michigan Avenue to watch the Chicago Cubs’ World Series parade Nov. 4, 2016, in Chicago.

Chicago Cubs fans, bearing a sign that appears to allude to remarks by Cubs first baseman Anthony Rizzo in Game 7, gather on North Michigan Avenue to watch the Chicago Cubs’ World Series parade Nov. 4, 2016, in Chicago.

A woman creates a makeshift W off a balcony on North Michigan Avenue before the start of the Chicago Cubs’ World Series parade Nov. 4, 2016, in Chicago.

Chicago Cubs fans wait at Wrigley Field to cheer the Cubs before the start of the World Series championship celebration parade that begins at Wrigley Field and ends at a rally in Grant Park on Nov. 4 2016.

Chicago Cubs fans wait at Wrigley Field to cheer the Cubs before the start of the World Series championship celebration parade that begins at Wrigley Field and ends at a rally in Grant Park on Nov. 4, 2016.

Chicago Cubs fans wait at Wrigley Field to cheer the Cubs before the start of the World Series championship celebration parade that begins at Wrigley Field and ends at a rally in Grant Park on Nov. 4, 2016.

Chicago Cubs fans waiting at Wrigley Field cheer the Cubs before the start of the World Series championship celebration parade that begins at Wrigley Field and ends at a rally in Grant Park on Nov. 4, 2016.

Chicago Cubs fans cheer as they wait at Wrigley Field before the start of the World Series championship celebration parade that begins at Wrigley Field and ends at a rally in Grant Park on Nov. 4, 2016.

The Chicago River is dyed blue near Michigan Avenue on Nov. 4, 2016, in honor of the Chicago Cubs’ historic World Series win.

The Chicago River is dyed blue near Michigan Avenue on Nov. 4, 2016, in honor of the Chicago Cubs’ historic World Series win.

McKinley Lucas of New Lenox naps as Chicago Cubs fans wait at Wrigley Field to cheer the Cubs before the start of the World Series championship celebration parade that begins at Wrigley Field and ends at a rally in Grant Park on Nov. 4, 2016.

Chris Greco, wearing suit, stands with his son Anthony as Chicago Cubs fans wait at Wrigley Field to cheer the Cubs before the start of the World Series championship celebration parade that begins at Wrigley Field and ends at a rally in Grant Park on Nov. 4, 2016.

Frank Guerrero, center, wearing helmet, and fellow Chicago Cubs fans are at Wrigley Field to cheer the Cubs before the start of the World Series championship celebration parade that begins at Wrigley Field and ends at a rally in Grant Park on Nov. 4, 2016.

The stage is prepared Nov. 4, 2016, for the Chicago Cubs’ public celebration of their World Series championship title with a rally in Grant Park.

The city skyline is illuminated before sunrise Nov. 4, 2016, as the city of Chicago readies to celebrate the Chicago Cubs winning the World Series with a downtown parade and rally in Grant Park.

The city skyline is illuminated before sunrise Nov. 4, 2016, as the city of Chicago readies to celebrate the Chicago Cubs winning the World Series with a downtown parade and rally in Grant Park.

The stage is set before sunrise Nov. 4, 2016, at Grant Park as Chicago readies for a parade and rally to celebrate the Chicago Cubs winning the World Series.